Fixed sign solutions of second-order difference equations with Neumann boundary conditions
Fixed sign solutions of second-order difference equations with Neumann boundary conditions
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DOI:
10.1016/s0898-1221(03)00071-3
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发表时间:
2003-03
影响因子:
2.9
通讯作者:
A. Cabada;Victoria Otero-Espinar
中科院分区:
文献类型:
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作者:
A. Cabada;Victoria Otero-Espinar